1.Application
This Light Meter is designed to meet the measurement requirements of safety Engineers, Health, Industrial safety offices and light quality control in various environments like factory, school, construction, etc.
| Display | 4 digits LCD display |
| Measuring range | 0 Lux～400k Lux；0Fc～ 40k Fc |
| Spectral response | CIE photopic (CIE human eye response curve) |
| Over range indication | LCD displays “-OL-” or “-LO-“ |
| Symbols show as OVER” or “UNDER | |
| Spectral accuracy | CIE Vλ function(f1’≦6%,f2’≦2%) |
| Accuracy | ±3% rdg±0.5%f.s.(<10,000Lux); |
| ±4% rdg±10dgts.(>10,000Lux) | |
| Sampling rate | 2 times per second |
| Photo detector | Silicon photo-diode with spectral response filter |
| Power supply | One 9V battery, 006P, NEDA1604 or IEC6F22 |
| Photo detector Lead Length | approx. 2.5m |
| Battery life | at least 30 hours |
| Operating conditions | -20℃～60℃; 10％RH～90％RH |
| Storage conditions | -20℃～60℃; 10％RH～75％RH |
| Dimension(L*W*H) | 158*62*32mm |
| Weight | 258g |
2.Accessories
①User’s manual
②Photo detector
③9V battery
